Worksites

Laboratory Corporation of America Holdings — H-1B worksites

Every place of employment declared on Laboratory Corporation of America Holdings's certified labor condition applications. A worksite is where the sponsored work is performed, which is not necessarily the company address — and the count beside each is filings naming that site, not people working at it.

Worksites
20

Distinct addresses declared as a place of employment.

States
9

Where the declared work happens, which is not where the company is registered.

Busiest site
Durham, NC

12 filings name this site.

Concentration
32%

Share of worksite filings at that single busiest site. A high number means relocation, not remote work, is the default assumption.

By state

Worksites rolled up to the state on the filing. Each state links to every H-1B sponsor with work there, not only this one.

Filings can name several worksites, so state totals do not have to add up to the employer's filing count.
StateCodeWorksitesCitiesFilings
North CarolinaNC6224
TexasTX444
CaliforniaCA333
GeorgiaGA222
FloridaFL111
New JerseyNJ111
OhioOH111
OregonOR111
PennsylvaniaPA111

All 20 worksites

Ranked by how many filings name the site. Addresses are reproduced exactly as written on the application — nothing is geocoded, deduplicated by fuzzy match, or corrected.

38 worksite filings in total. A count is filings naming the site, not people at it.
City and stateWorksite address as filedCountyFilingsShare
Durham, NC10 Moore Drive277131231.6%
Burlington, NC3060 S. Church Street27215615.8%
Durham, NC10 Moore Drive2770937.9%
San Diego, CA3595 John Hopkins Court9212112.6%
San Francisco, CA1400 16th Street9410312.6%
San Jose, CA60 Descanso Drive, Unit 21199513412.6%
Tampa, FL6106 Coral Bay Road3364712.6%
Sandy Springs, GA5424 Glenridge Drive3034212.6%
Suwanee, GA4214 Valtek Ct.3002412.6%
Burlington, NC3060 S Church Street2721512.6%
Burlington, NC3060 South Church Street2721512.6%
Durham, NC10 Moore Drive2770312.6%
Iselin, NJ196 Correja Avenue0883012.6%
Dublin, OH6370 Wilcox Road4301612.6%
Portland, OR4400 NE Halsey Street, Building 39721312.6%
York, PA518 Summit Ter1740312.6%
Frisco, TX1457 Hilltown Drive7503612.6%
Georgetown, TX1525 Dove Ranch Road7862812.6%
Leander, TX14801 Ronald Reagan Blvd., Apt. #12117864112.6%
Little Elm, TX1609 Ada Lane7506812.6%

Two addresses appear in this dataset and they answer different questions. The employer address on the company page identifies the legal entity — with the phone number and NAICS code, it is how you tell two companies with the same name apart. A worksite is where the work is performed, and for an employer that places workers at client sites the two are rarely the same place. How these pages are built.